18682608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55603}}^1$

素因数の和:55621

約数の個数: 40

約数和(自身を含む): 55159168

約数和(自身を除く): 36476560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55603, 111206, 166809, 222412, 333618, 389221, 444824, 667236, 778442, 889648, 1167663, 1334472, 1556884, 2335326, 2668944, 3113768, 4670652, 6227536, 9341304, 18682608]

約数ペア:

[(1, 18682608), (2, 9341304), (3, 6227536), (4, 4670652), (6, 3113768), (7, 2668944), (8, 2335326), (12, 1556884), (14, 1334472), (16, 1167663), (21, 889648), (24, 778442), (28, 667236), (42, 444824), (48, 389221), (56, 333618), (84, 222412), (112, 166809), (168, 111206), (336, 55603)]